Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lois I Truh, MD

Family Medicine Physician in Huron, SD · enumerated 2006 · authorized official Lois Truh, Physician Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174689137

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Registry record

Entity type Organization (Type 2)

Legal business name Lois I Truh, MD

Other name <Unavail>

Practice address 807 Dakota Ave S, Huron, SD, 57350

Phone (605) 352-7070

Fax (605) 352-6878

Enumeration date Dec 27, 2006

Last updated in NPPES Feb 15, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3465 (SD) Primary

Authorized official

Name Lois Truh

Title Physician Owner

Phone (605) 352-7070

Other identifiers

Identifier	Type	State	Issuer
0002559	Other	SD	WELLMARK
02608860277	Other	SD	AMA
5608102	Medicaid	SD	-
3465	Other	SD	SD STATE LICENSE
22458	Other	SD	SIOUX VALLEY INSURANCE
3465	Other	SD	DAKOTACARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-15. Verify at npiregistry.cms.hhs.gov.

Where is Lois I Truh, MD located?

The practice location on file with NPPES is in Huron, SD.

Providers at this address

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Lois Truh Family Medicine Physician · Huron, SD NPI 1609044270

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-15.